The Genuine Porsche Oxygen Sensor - 95860613321 is a high-quality, precision-engineered sensor designed specifically for Porsche vehicles. It is responsible for measuring the oxygen levels in the exhaust system and sending this information to the engine control unit. This helps to ensure optimal fuel efficiency and reduce harmful emissions. The sensor is made from durable materials and is rigorously tested to meet the strict standards of Porsche. It is a direct replacement for the original sensor and is compatible with various Porsche models. Trust in the Genuine Porsche Oxygen Sensor for reliable and accurate performance in your vehicle.